这样DOC查询正确么?Is the DOC query correct?
这里我把传进来的参数对应文章id字段,但是好像报错了. 之前可以跑起来程序的时候代码都是这样的,后来跑不起来了.最后想问问 doc查询可以这样查询么
The error reported above (the article may be a little long. Please take a patient look at it.) at first, it can run normally. Later, I don't know how, and I didn't modify it. When a page of the program suddenly can't run, I see an error report. It can run before. At first, I don't know what's going on, so Baidu online said it's a problem of database permissions, However, the database permissions are accessible, and there are also query fields in the database. Here, I check the article ID query, and there are also some. Here, I correspond the passed parameters to the article ID field, but it seems that an error is reported Before the program can run, the code is like this, but later it can't run Finally, I want to ask if doc query can be queried like this. I do my graduation project Urgent